text: /*
   * Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
   *
   *  Redistribution and use in source and binary forms, with or without
   *  modification, are permitted provided that the following conditions
   *  are met:
   *    1. Redistributions of source code must retain the above copyright
   *       notice, this list of conditions and the following disclaimer.
   *    2. Redistributions in binary form must reproduce the above copyright
   *       notice, this list of conditions and the following disclaimer in the
   *       documentation and/or other materials provided with the
   *       distribution.
   *    3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
   *       its contributors may be used to endorse or promote products derived
   *       from this software without specific prior written permission.
   *
   *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #include <string.h>
  
  #include "cmd_util.h"
  #include "console/console.h"
  
  static enum cmd_status cmd_console_enable_exec(char *cmd)
  {
  	console_enable();
  
  	return CMD_STATUS_OK;
  }
  
  static enum cmd_status cmd_console_disable_exec(char *cmd)
  {
  	int argc;
  	char *argv[2];
  
  	argc = cmd_parse_argv(cmd, argv, 2);
  	if (argc < 1) {
  		CMD_ERR("invalid cmd, argc %d\n", argc);
  		return CMD_STATUS_FAIL;
  	}
  	uint32_t sec = cmd_atoi(argv[0]);
  
  	console_disable();
  
  	OS_Sleep(sec);
  
  	console_enable();
  
  	return CMD_STATUS_OK;
  }
  
  static enum cmd_status cmd_console_get_exec(char *cmd)
  {
  	if (cmd_strcmp(cmd, "uart_id") != 0) {
  		CMD_ERR("invalid cmd %s\n", cmd);
  		return CMD_STATUS_FAIL;
  	}
  
  	UART_ID id = console_get_uart_id();
  	if (id == UART_INVALID_ID) {
  		CMD_ERR("invalid uart ID\n");
  		return CMD_STATUS_FAIL;
  	}
  	CMD_DBG("uart ID is %d\n", id);
  
  	return CMD_STATUS_OK;
  }
  
  static enum cmd_status cmd_console_write_exec(char *cmd)
  {
  	uint32_t len = strlen(cmd);
  	uint8_t *buf = (uint8_t *)cmd;
  
  	if (console_write(buf, len) != len) {
  		CMD_ERR("write fail\n");
  		return CMD_STATUS_FAIL;
  	}
  
  	return CMD_STATUS_OK;
  }
  
  static const struct cmd_data g_console_cmds[] = {
  	{ "enable",			cmd_console_enable_exec },
  	{ "disable",		cmd_console_disable_exec },
  	{ "get",			cmd_console_get_exec },
  	{ "write",			cmd_console_write_exec },
  };
  
  enum cmd_status cmd_console_exec(char *cmd)
  {
  	return cmd_exec(cmd, g_console_cmds, cmd_nitems(g_console_cmds));
  }
  